Prevent the user from launching containers which are not published by a certain vendor.
Automatically garbage collect stopped containers.
Prevent privileged mode (@progrium).
Kill/stop a container some time after it was started (@progrium).
Audit trail.
More complicated ideas:
Implement user control - a particular user can only list, start and stop their own containers. Would need to find a way of making the adapters aware of the caller somehow. We could tie it to the Unix user system and expose powerstrip on a socket. Setuid root binaries might make this entirely insecure.
More complicated ideas: